[ CVE-2026-120066 · Published 2 Nov 2026 ]
Vulnerability in PostgreSQL psqlODBC
[ Description ]Official description
On Unix-like systems, when logging is enabled, psqlODBC creates its log files in /tmp by default, named from the program name, user name, and process ID, with the default permissions, typically world-readable, and follows symbolic links when opening them. A local user can read query text and data from another user's logs, and can place a symbolic link at the predictable path so that the driver appends log data to a file of the attacker's choosing with the victim's privileges. Versions before psqlODBC 18.00.0006 are affected.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ Advisories ]Government CERT advisories
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CERT-FRCERTFR-2026-AVI-1445
Multiple vulnerabilities in PostgreSQL Translated from French
Multiple vulnerabilities have been discovered in PostgreSQL. They allow an attacker to cause SQL injection (SQLi), a security policy bypass and a security problem not specified by the vendor.